Here is the basic sketch of what kind of sensor I want.
See attachment.http://files.engineering.com/getfile.aspx?folder=67de3e38-e995-4310-9dba-9fc5b6cdc5be&file=Distance_sensor.pdf
Hi,
First thank you all for youre replies.
Indeed I should have been more specific about what I want to sense, where and how.
I have to sense a wagon full of "muck" (dynamited rock) on a railway so that it unloads by itself at the right place. Of course it is made of metal (yellow paint). And...
Thank you very much for your reply, but I really don't have time to get into reverse engineering. I need something like that:
http://www.schneider-electric.ca/canada/en/products-services/automation-control/products-offer/range-presentation.page?p_function_id=16&p_family_id=300&p_range_id=511#...
Hi,
I was wondering if somebody knew a good quality/price boolean sensor (2 outputs, on/off) that is "pot" adjustable in terms of distance.
For example, if I want to know if something is at the right place or not: The sensors' switch is closed if distance == 3,50 meters and the sensors' switch...
